(19)

(11)

EP 2 721 439 A1

(12)

(43) Date of publication: 23.04.2014 Bulletin 2014/17 (21) Application number: 11726763.3 (22) Date of filing: 17.06.2011

(51) International Patent Classification (IPC):  G02B 7/00(2006.01) G02B 26/08(2006.01) G02B 7/182(2006.01) (86) International application number: PCT/EP2011/060128 (87) International publication number: WO 2012/171581 (20.12.2012 Gazette 2012/51)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (71) Applicant: Abariscan GmbH 85748 Munich (DE)	(72) Inventor: HASTINGS, Stephen 81375 Munich (DE) (74) Representative: Müller & Schubert  Patentanwälte Innere Wiener Straße 13 81667 München 81667 München (DE)